Pith Number

pith:AEOHLWMV

pith:2022:AEOHLWMVULD2VJF3CAU5PE6GI3

not attested not anchored not stored refs pending

ASR2K: Speech Recognition for Around 2000 Languages without Audio

Alan W Black, David R Mortensen, Florian Metze, Shinji Watanabe, Xinjian Li

arxiv:2209.02842 v1 · 2022-09-06 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEOHLWMVULD2VJF3CAU5PE6GI3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:55:20.459943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011c75d995a2c7aaa4bb1029d793c646c77f81503f84ac92288d3340b6fa1242

Aliases

arxiv: 2209.02842 · arxiv_version: 2209.02842v1 · doi: 10.48550/arxiv.2209.02842 · pith_short_12: AEOHLWMVULD2 · pith_short_16: AEOHLWMVULD2VJF3 · pith_short_8: AEOHLWMV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AEOHLWMVULD2VJF3CAU5PE6GI3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 011c75d995a2c7aaa4bb1029d793c646c77f81503f84ac92288d3340b6fa1242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b87f77e2d566aaeac1013fe17675f79f29907ba689b28d4b5226e9b82c2b791",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-06T22:48:29Z",
    "title_canon_sha256": "0604128e6681a394ddc378e3af46861c1bc8ca964d00b61cb85944cb0e69449e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02842",
    "kind": "arxiv",
    "version": 1
  }
}